X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=libcds%2Fsrc%2Fcoders%2Fhuffman_codes.cpp;h=d11458d1ee6627505eeb2875fc60cda1300400f6;hb=f32808a35be7a1e62830a5972473178014fa44e5;hp=a3ccf1ab8e202b77e273e53a744e805d87f36256;hpb=4bd816265ae88b4e1631634260384baa559f8967;p=SXSI%2FXMLTree.git

diff --git a/libcds/src/coders/huffman_codes.cpp b/libcds/src/coders/huffman_codes.cpp
index a3ccf1a..d11458d 100644
--- a/libcds/src/coders/huffman_codes.cpp
+++ b/libcds/src/coders/huffman_codes.cpp
@@ -20,6 +20,7 @@
 */
 
 #include <huffman_codes.h>
+using std::max;
 
 huffman_codes::huffman_codes(uint * symb, uint n) {
   uint max_v = 0;
@@ -39,7 +40,7 @@ huffman_codes::huffman_codes(uchar * symb, uint n) {
   for(uint i=0;i<n;i++)
     max_v = max(max_v,symb[i]);
   uint * occ = new uint[max_v+1];
-  for(uint i=0;i<max_v+1;i++)
+  for(uint i=0;i<(uint)max_v+1;i++)
     occ[i] = 0;
   for(uint i=0;i<n;i++)
     occ[symb[i]]++;